baber/WOPTO huggingface dataset:
Patent JP-S55106293-A (JP)
Title: Device for refining gas
Inventor: KATAGIRI KATSUO
IPC: B01D53/52
Filed: 1979-02-09
Abstract: PURPOSE: To economically remove harmful constituents without causing possibility of explosion, by reducing the supplied quantity of O 2 -containing gas to a regenerator and mixing exhaust gas from the regenerator with processed gas from an absorber to treat the processed gas.  
     CONSTITUTION: An absorber 5 is provided so that the hydrocyanic acid gas, H 2 S and NH 3  in processed gas are brought into contact with an alkaline absorbing liquid and dissolved therein. The absorbing liquid from the absorber 5 is regenerated by O 2 -containing gas by a regenerator 9. After the H 2 S is recovered as free sulfur, the regenerated absorbing liquid is returned from the regenerator to the absorber. A unit 12 is provided to remove NH 3  remaining in the processed gas conducted from the absorber 5. The regenerator 9 is equipped with a premixing nozzle 17 so that the O 2 -containing gas and the absorbing liquid from the absorber 5 are blown into an absorbing liquid stored in a vessel as a gas-liquid two-phase flow. The exhaust passage 15 of the regenerator 9 is connected to a passage 14 for primary processed gas feed from the absorber 5 to the NH 3  removing unit 12 to remove the NH 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61218525-A (JP)
Title: Use of transformable growth factor for accelerating cure of injury
Inventor: TODARO GEORGE J
IPC: A61K38/16
Filed: 1986-01-28
Abstract: Compositions including a polypeptide having the amino acid sequence of transforming growth-factor- alpha  are for topical application to wounds, particularly corneal stromal wounds.
Patent JP-H02195902-A (JP)
Title: Improvement for earring
Inventor: SONOYA SETSUKO
IPC: A44C7/00
Filed: 1989-01-26
Abstract: PURPOSE:To expand the decoration area of an ear including an earring by connecting a hook provided at one end of a sling with the necessary length to a ring provided on a base metal on the surface side of a clip, forming the other end into a stop ring and connecting it to a screw located on the rear side of an earlobe, hookinq the sling to be suitable for the root skin of an auricle, and suspending the earring on both sides of the clip. CONSTITUTION:A hook 8 is formed on the base metal 6 side of a sling 2 with the measured length suitable for the root skin surrounding of an auricle 1 between a ring 7 stuck to the base metal 6 of an earring A pinched on an earlobe B by a clip 3 and the screw 4 of a washer 11. A stop ring 10 is provided on the screw 4 side at the other end, and both ends are freely connected respectively. The clip 3 decorated with gems is suspended on the surface and rear of the earlobe B, thus the earring with considerable shape and weight can be suspended. For a pierce type earring, the hook 8 is hooked on the ring 7, and the stop ring 10 is screwed to a knob 5 at the other end.
Patent JP-S5399530-A (JP)
Title: Multi-stage combustion type nitrogen oxide control burner
Inventor: SUZUKI YUTAKA
IPC: F23C6/04
Filed: 1977-02-14
Abstract: PURPOSE: To control the generation of nitrogen oxide by swivelling the air and accelerating the flow rate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62173756-A (JP)
Title: Heterojunction bipolar transistor and manufacture thereof
Inventor: OOTA TOSHIMICHI
IPC: H01L29/737
Filed: 1986-01-27
Abstract: PURPOSE:To increase the permissible error of a mask alignment by forming so that the long axis directions of rectangular emitter and collector regions cross perpendicularly. CONSTITUTION:GaAs collector contact region 20 and collector region 22 are formed by film growth on a semi-insulating GaAs substrate 19, and an insulating film 21 is formed on the periphery of the region 22 to form the collector region rectangularly. Then, a GaAs base region 23, an AlGaAs emitter region 24 and an emitter contact region 25 are formed by film growth. Then, the regions 25, 24 are so mesa etched rectangularly as to cross perpendicularly with respect to the region 22, and the regions 23, 22, 21 are then mesa etched. At this time, since the region 22 is allowed to displace in the long axial length of the rectangle, a restriction in the mask alignment can be reduced.
Patent JP-H10338200-A (JP)
Title: Expandable precision boom assembly
Inventor: DAILEY DEAN R
IPC: F16H21/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an expandable precision boom assembly suitably used for a spacecraft and the ground. SOLUTION: An expandable precision boom assembly 10 used for the ground and space includes an expandable/contractible boom 12 having a fixed end part 14, a movable end part and three or more cables 30 fitted to the movable end part so as to form tripod structure of the expansion boom. This boom 12 is side-drawn by a spring to press its extension part, and tensile preload is generated to the cables 30. The cables 30 are wound and delivered by a cable drum 28 selectively driven by a precision motor such as a step motor. The cables 30 are formed of graphite and desirable in case of being provided with high rigidity, light weight and a very low thermal expansion coefficient. The position of the end part is very stable in every expansion length of the boom 12 while being precisely repeatable.
Patent JP-S5399808-A (JP)
Title: Trouble detection system of electronic switching processor
Inventor: YAMAGUCHI TSUKASA
IPC: H04M3/24
Filed: 1977-02-14
Abstract: PURPOSE:To make it possible to detect troubles flexibly without remodeling an electronic switching processor, by building a trouble processing circuit in the unit connected between two processors operated asynchronously.
Patent JP-H05170365-A (JP)
Title: Sheet carriage device
Inventor: KANABOU KENJI
IPC: B41J11/26
Filed: 1991-02-06
Abstract: PURPOSE:To simply set a continuous paper sheet to a sheet carriage device carrying the paper sheet in a pulling method or a pushing method by making holes on both edges of the continuous paper sheet and fitting the holes on the pins of a pin belt. CONSTITUTION:On the side of a first falling preventive plate 7 of a second falling preventive plate 8 arranged so as to cover a rectilinearly suspended part of a pin belt 4, a guide part 8b to guide a continuous paper sheet 1 is provided, and even in the case of a pushing method, when only the first falling preventive plate 7 is opened and set, the head edge of the continuous paper sheet 1 is guided and pushed out by the guide part 8b.
Patent JP-H09208734-A (JP)
Title: Production of foamable styrene-based resin particle
Inventor: TAKENAKA HIDENORI
IPC: C08J9/16
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the above particle excellent in appearance and mechanical strength of a molding even in using a recovered and regenerated product, capable of treating a large amount of a recovered product, by melting and blending by an extruder, extruding the melt into a heated and pressurized solution and instantly cutting the extruded material. SOLUTION: A foamable styrene-based resin particle (preferably <=0.4mm or >=1.3mm average particle diameter, <=3.5wt.% of forming agent content) obtained by suspension polymerization is introduced into an extruder, melted and blended, extruded into a solution which is heated to a temperature and pressurized to pressure under which no blended melt is expanded, preferably under 2-20kg/cm<2> at 40-100 deg.C instantly cut to provide a particle, which is retained in the pressurized solution as it is and then cooled to a temperature not to foam under normal pressure.
Patent JP-S59142560-A (JP)
Title: Image forming device
Inventor: TAKAYANAGI YOSHIAKI
IPC: G03G15/00
Filed: 1983-02-03
Abstract: PURPOSE:To reduce a burden of a repairman of a fault and to shorten a repair time by detecting and displaying the cause of abnormality of a drum clock pulse. CONSTITUTION:When a microcomputer CPU judges by itself that generation of a drum time counting pulse DCK stops by a reference time for judging the abnormality, for instance, for two seconds at the time of rotation of a recording drum (step S11), time counting of an internal timer T of the CPU is started, a switching element for driving a main motor M is turned on for four seconds required for discharging a paper (S12, 13), and by confirming a signal of a final paper discharge detector (S14), failure of a drum time counting sensor Q is judged, the M stops (S15), and abnormality of Q is displayed on an indicator (S16). On the other hand, unless the paper is discharged after four seconds elapse, it is caused by abnormality of the M or the element, therefore, the element is opened, the M is stopped (S17), and a display for showing the abnormality of either the element or the M is executed on a display device (S18).
Patent JP-H07223817-A (JP)
Title: Powdery raw material for bismuth-based oxide superconductor
Inventor: TOMITA SHIGEAKI
IPC: C01G29/00
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a raw material powder capable of forming an oxide superconductor having high critical current density while preventing the bad effects caused by the precipitation of 2nd phase, etc., by using a Bi-Sr-Ca-Cu-O oxide powder having a specific composition as a component. CONSTITUTION:This raw material powder is composed of Bi-Sr-Ca-Cu-O oxide satisfying the formulas 1.90<a<2.00, 2.10<b<2.25 and 0.90<c<1.02 when the molar number ratios the constituent metal elements are taken as Bi:Sr:Ca:Cu = a:b:c:2. The melting and solidifying treatment of the raw material powder provides a superconductor containing decreased amount of impurity phase other than 2212 phase, especially (Sr, Ca)-Cu-O phase by the suppression of the growth of the impurity phase and causes fine and uniform distribution of the impurities. Accordingly, a superconducting material having high uniformity and high critical current density can be produced in high reproducibility.
Patent JP-S57128815-A (JP)
Title: Photoelectric converter
Inventor: SATOU TADAAKI
IPC: G01D5/347
Filed: 1981-02-04
Abstract: PURPOSE:To prevent sticking of dust on surfaces and to make it difficult to receive the influence of ambient temp. by forming the optical passages of the front surfaces of photoelectric converters into a cylindrical shape, and providing air lead-in holes for flowing high pressure air in the cylindrical passages. CONSTITUTION:High pressure air is flowed into the cylindrical parts 6, 7 on the front surfaces of photoelectric elements 4, 5 through-holes 9, 10 provided on their side. Thereby, the parts between the elements 4, 5 are maintained normal at all times and the sticking of dust on the surfaces is prevented. In the case of using the converter at elevated temp., it is difficult to receive the influence of ambient temp.
Patent JP-S59141841-A (JP)
Title: Monitor device
Inventor: OOTOMO NORIKAZU
IPC: H04L12/24
Filed: 1983-02-02
Abstract: PURPOSE:To perform a remote control test by setting a detecting means for alarm information at a prescribed working test state in response to the working test request signal and at the same time informing the working test mode. CONSTITUTION:The working test request signal of a detecting part is received at a transmitting/receiving part 14 within a central control part 2 via a data transmitting/receiving signal line 11 and analyzed at a central processing part 13. Based on the result of this analysis, a signal is sent to a working test request part 18 to actuate a relay 20 of a working test circuit 4. Thus a relay contact 19 is closed to deliver the earth to both a detecting part 3 and a working test answer receiving part 17. The part 3 is set in a state same as a case where all pieces of alarm information are supplied from a device to be monitored via an alarm signal line 10. Then the alarm information is sent to an alarm signal receiving part 16 in the form of the working test information. At the same time, a signal is delivered to the part 16 from the part 17 to show a working test state. The part 13 receives the working test information from the part 16 and delivers the contents of the information to the part 14. Then the working test information is transmitted to a center monitor device via the line 11.
Patent JP-H09273942-A (JP)
Title: Method for interpolating sensor output
Inventor: UMEMURA CHIAKI
IPC: H03M1/20
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To secure continuity between actually detected data and interpolation data when discrete outputs of a digital sensor are to be interpolated. SOLUTION: A time Tn required for counting the least significant bit of a signal presumed to quantize the amount of an absolute value of a difference of a previous actual data θ(k) and the present actual data θ(k+1) to a data block period To is obtained. Data are accumulate every one digital amount to the present actual data θ(k+1) every time Tn, whereby interpolation data C, D... are obtained. The whole added/subtracted digital amount exceeds the absolute value amount of the difference in a time t1 while the final interpolation data G is further added/subtracted. The last interpolation data G is retained until a next actual data θ(k+2) is obtained.
Patent JP-H09210421-A (JP)
Title: Ventilating and air-conditioning system
Inventor: HAYASHI TAKAYUKI
IPC: F24F7/007
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To generate a pressure difference and condition the air of respective rooms by making a plurality of rooms communicate together through air duct members and providing an air supply device and an air conditioner in one room and providing an exhaust device in the other room. SOLUTION: A plurality of rooms A to D are respectively partitioned by walls or the like and independent. The respective rooms communicate together through air duct members 4a to 4c. The room A is provided with an air supply device 2a and an air conditioner 1. The room B is provided with an exhaust device 3a. The air supply device 2a supplies air to the room A from the outside of the room and pressurizes it. The exhaust device 3a exhausts air in the room B outside to reduce a pressure of the room. As a result, a pressure difference in air is generated between the room A and the room B. The air supplied to the room A is conditioned by the air conditioner 1, and moved to the rooms B to D with a uniform wind velocity based on the pressure difference, so that an efficient ventilation and air conditioning can be carried out.  Thus, a good workability is obtained without providing a duct pipeline.
Patent JP-S61174386-A (JP)
Title: Production of enamelware
Inventor: ISHIGURO TOSHIHARU
IPC: C23D5/00
Filed: 1985-01-30
Abstract: PURPOSE:To produce crackled enamelware having fine appearance by wet- applying primary glaze contg. a specified amount of borax hydrate to the surface of a base material, further applying secondary glaze having a higher softening temp. than the primary glaze before the primary glaze dries, and carrying out baking. CONSTITUTION:Primary glaze contg. 2-10wt% one or more among borax hydrate, borax and boric acid added during blending with a mill is wet-applied to the surface of a base material such as an iron plate by wet spraying or other method. Secondary glaze having a higher softening temp. than the primary glaze is further applied before the primary glaze dries, and baking is carried out as usual to form crackle. The preferred difference in softening temp. between frit used in the secondary glaze and frit used in the primary glaze is about 10-60 deg.C, and the difference in coefft. of thermal expansion between them is about 60X10<-7>/ deg.C.
Patent JP-S55108176-A (JP)
Title: Manufacturing method of sintered base plate for storage battery
Inventor: MARUYAMA HIROMI
IPC: B22F5/00
Filed: 1979-02-13
Abstract: PURPOSE:To obtain a slurry having stable and uniform viscosity for providing even thickness of sintered base plate by aging for tens of hours the slurry which is a dispersion of nickel carbonyl powder in a solution of the binder in warm water. CONSTITUTION:An organic binder is made, for example, by putting carboxymethylcellulose powder in warm water at 30-50 deg.C, temperature which would not case depolymerization of said carboxymethylcellulose powder, taking several hours for dissolution and aging it in the atmosphere of same temperature for ten-odd hours. A nickel slurry made by dispersing nickel carbonyl powder into said water solution of organic binder and aging it for tens of hours in a low temperature atmosphere of 10-15 deg.C is coated on a perforated core and dried to obtain a sintered base plate.
Patent JP-S59144615-A (JP)
Title: Conjugated yarn and its preparation
Inventor: SASAKI TOORU
IPC: A01K75/00
Filed: 1983-02-02
Abstract: PURPOSE:To obtain conjugated yarn having high knot strength, by extruding together conjugated yarn having a core and a sheath parts having specific viscosity, respectively, consisting of polyamide resins, from a concentric core- skin conjugated die, heat-treating it in a relaxed state. CONSTITUTION:Conjugated yarn having >=28 relative viscosity of core part, an apparent viscosity of sheath part lower than that of the core part, having both layers consisting of polyamide resins such as polycapronamide (nylon 6), etc. is extruded together from a conjugated die consisting of two or more layers of concentric core and sheath. The yarn is drawn at >=3.0 draw ratio and heat- treated in a relaxed state to give the desired conjugated yarn having >=56.0X 10<-3> birefringence. The difference of apparent viscosity between the core part and the sheath part is preferably >=1,500 poise at 1,000/sec shear rate at 250 deg.C.
Patent JP-S59142367-A (JP)
Inventor: NAKANO HIROTAKA
IPC: F25D11/00
Filed: 1983-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52100111-A (JP)
Title: Field inverse voltage suppressor
Inventor: GOTOU MASUO
IPC: H02P103/20
Filed: 1976-02-18
Abstract: PURPOSE: To smooth a steep build-up inverse voltage by providing an impedance in parallel with a field winding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57129528-A (JP)
Title: Digital-to-analog converter
Inventor: TSUTSUMI KAZUMICHI
IPC: H03M1/82
Filed: 1981-02-04
Abstract: PURPOSE:To shorten the time required for conversion, by converting a digital signal into a width modulated pulse and then converting the pulse into the analog voltage through the integrating and sample holding actions, respectively. CONSTITUTION:The width modulated pulse voltage (a) delivered to a signal line 111 drives a constant current circuit 500 and then charges a capacitor 600 with a certain current. Thus the voltage of the capacitor 600 rises up linearly as shown by (d). The value of the voltage E of the capacitor 600 is proportional to the pulse duration of the voltage (a) at the termination t1 of the pulse shown by (a). A sampling pulse (b) is delivered to a signal line 113 at a proper time point t2 after the termination t1, and the value of the voltage E is sampled and held at a sample holding circuit 900. The output voltage of the circuit 900 is shown by (e), and a reset pulse (c) is delivered to a signal line 112 at a proper time point t3 after the end of the sample holding action. Thus the capacitor 600 is discharged to be reset to a state under which the next width modulated pulse can be processed.
Patent JP-S58133243-A (JP)
Inventor: TANABE KOUJI
IPC: A61B8/00
Filed: 1982-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02196075-A (JP)
Title: Joined structure
Inventor: IKUHARA YUKIO
IPC: C04B37/02
Filed: 1989-01-25
Abstract: PURPOSE:To make it possible to join hardly joinable large-sized ceramics and to obtain a joined structure by joining a ceramic base material and a metal base material with a metal intermediate layer in-between and forming the layer with plural separated bodies whose total joining area is <=1/2 of the joining area of the metal base material. CONSTITUTION:A ceramic base material 1 and a metal base material 2 are joined with a metal intermediate layer in-between and the layer (buffer layer) is formed with plural separated bodies 3 whose total joining area is <=1/2 of the joining area of the metal base material 2. This metal base material 2 is made of Al, Cu, Fe, Ni, Ti, Zr, Nb, Mo, W and/or an alloy based on such metals and the joining area is >=2,500mm<2>. The large-sized ceramic base material and the large-sized metal base material can be joined without causing joining fracture and hardly joinable large-sized ceramic of meter order can be joined.
Patent JP-H10213777-A (JP)
Title: Beam shaping device
Inventor: NISHIWAKI SEIJI
IPC: G02B27/09
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a beam shaping device capable of easily adjusting a position without being influenced by variation in the wave length of a semiconductor laser and reducing working cost and suitable for mass production. SOLUTION: A laser beam 2 projected from the semiconductor laser 1 is converted into a parallel beam 4 by a collimeter lens 3, the parallel beam 4 is made vertically incident upon the surface 10A of a parallel plate 10 and separated into a primary diffracted beam and a minus primary diffracted beam 11b by periodical rugged structure like a rectangular cross section on the surface 10A. These diffracted beams are spread in a y-axis direction and made incident upon the rear face 10B of the plate 10 in a partially overlapped state and converted into a beam 12c along the optical axis of the original incident light 4 by periodical regged structure parts 10a to 10c formed on the rear face 10B.
Patent JP-S58135038-A (JP)
Title: Sheet storing unit having i/o opening
Inventor: KISHI HIROTOSHI
IPC: B65H1/26
Filed: 1982-02-03
Abstract: PURPOSE:To enable sheets to be fed from and stored in one storing unit by providing the first opening for feeding sheets, and the second opening for storing sheets in a sheet storing unit used in a copying machine or the like. CONSTITUTION:A storing vessel 24 is fitted to a copy discharging part of a copying machine body 40. A first opening part 32a which is provided on the cover 32 of the storing vessel 24 is positioned on a path of copy 41, discharged from a discharge roller 22. Then a discharged copy 41 with its front face printed is stored successevely in the storing vessel 24 through the opening 32a by the set number of sheet. Then, the storing vessel 24 is taken out from the copying machine, and the top and the bottom are reversed, and it is again fitted to the feeding part of the copying machine body. An arm 25 on the side of the copying machine body is swinglingly turned around a spindle 26 through a second opening part 32b of the cover 32, and a supporting member 33 is lifted upward, then loaded copies are brought in contact with a feed roller 28, and the said rollr 28 feeds copies successively, and the back face copying can be finished.
Patent JP-H05212671-A (JP)
Title: Setting structure of grinding wheel
Inventor: SHINO YOSHIYA
IPC: B24B45/00
Filed: 1992-01-31
Abstract: PURPOSE:To enable a grinding wheel to be attached to a turning shaft in a highly accurate manner as well as to make the structure simplifiable. CONSTITUTION:A taper shaft part 60 is projected out of an end face 58 of a turning shaft 52 in the axial direction. A grinding wheel 56 is provided with a threadlike grinding surface 65 in the outer circumferential part, while it is formed with a taper hole 66 at the central part, and a runoff part 70 is interconnected to this taper hole 66. A reference plane 74 for positioning this stone 56 to the turning shaft 52 after contacting with the end face 58, is formed in a side face 72a of this grinding wheel 56. In this side face 72a, there is provided a ring groove 76 which turns an opening end round concentrically in space between this opening end and the reference plane 74 of the taper hole 66, and in the other side face 72b of the stone 56, there is provided another ring groove part 78 likewise.